Power source and temperature ratings
Verify that the power source is appropriate before you plug in and operate the unit. Use the
unit under conditions where the temperature remains within the range given in the Technical
Specifications of this product. You can download the CD820 datasheet at www.siqura.com.
EMC
This device has been tested and found to meet the CE regulations relating to EMC and
complies with Part 15 of the FCC rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) This device must accept any
interference received, including interference that may cause undesired operation. These limits
are designed to provide reasonable protection against interference to radio communications in
any installation. The equipment generates, uses, and can radiate radio frequency energy;
improper use or special circumstances may cause interference to other equipment or a
performance decrease due to interference radiated by other equipment. In such cases, the
user will have to take appropriate measures to reduce such interactions between this and
other equipment.
Any interruption of the shielding inside or outside the equipment could make the equipment
more prone to fail EMC requirements.
Non-video signal lines must use appropriate shielded Cat 5 cabling (S-FTP), or at least an
equivalent. Ensure that all electrically connected components are carefully earthed and
protected against surges (high voltage transients caused by switching or lightning).
ESD
Electrostatic discharge (ESD) can damage or destroy electronic components. Proper
precautions should be taken against ESD when opening the equipment.
RoHS statement
Global concerns over the health and environmental risks associated with the
use of certain environmentally-sensitive materials in electronic products have
led the European Union (EU) to enact the Directive on the Restriction of the
use of certain Hazardous Substances (RoHS) (2002/95/EC). Siqura offers
products that comply with the EU’s RoHS Directive. The full version of the
Siqura RoHS statement can be viewed at www.siqura.com.
Product disposal
The unit contains valuable materials which qualify for recycling. In the
interest of protecting the natural environment, properly recycling the unit at
the end of its service life is imperative.
When processing the printed circuit board, dismantling the lithium battery
calls for special attention. This kind of battery, a button cell type, contains so
little lithium, that it will never be classified as reactive hazardous waste. It is
safe for normal disposal, as required for batteries by your local authority.
Safety and compliance
6